v1.0.17

App layout externs (#63)

* Add app-layout externs

v1.0.16

New Externs:

• PolymerDomApi#observeNodes/unobserveNodes
• Polymer.Debouncer
• PolymerElement#addDebouncer

Also fixed some nullability issues.

v1.0.15

Added externs for:

• PolymerElement#getContentChildren
• PolymerElement#scopeSubtree
• PolymerDomApi#deepContains
• PolymerDomApi#children

Modified:

• Added return type for PolymerElement#$$
• Modified arg to PolymerElement#isLightDescendant

v1.0.14

Add isLightDescendent and fix type a annotation.

v1.0.13

Adding externs for observeNodes and unobserveNodes in the DomAPI.

v1.0.12

New externs:

• DomRepat
• PolymerElement.prototype.shadyRoot

Refined types for:

• PolymerElement.prototype.fire

v1.0.11

Merge pull request #29 from PolymerLabs/customstyle-and-replacechild

Add customstyle and replacechild externs

1.0.10

Merge pull request #25 from PolymerLabs/iron-list-externs

Add externs for iron-list

v1.0.9: Merge pull request #23 from PolymerLabs/find-original-target

Document Polymer.Gestures.findOriginalTarget

v1.0.8: Merge pull request #21 from jklein24/master

Remove a trailing comma from the templatizer externs because compiler.